mirror of https://github.com/alibaba/MNN.git
36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
//
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// ChannelShuffleTest.cpp
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// MNNTests
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//
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// Created by MNN on 2021/10/22.
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// Copyright © 2018, Alibaba Group Holding Limited
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//
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#include <MNN/expr/Expr.hpp>
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#include <MNN/expr/ExprCreator.hpp>
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#include "MNNTestSuite.h"
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#include "TestUtils.h"
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using namespace MNN::Express;
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class ChannelShuffleTest : public MNNTestCase {
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public:
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virtual ~ChannelShuffleTest() = default;
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virtual bool run(int precision) {
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auto input = _Input({1, 1, 2, 4}, NHWC);
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// set input data
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const float inpudata[] = {0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0};
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auto inputPtr = input->writeMap<float>();
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memcpy(inputPtr, inpudata, 8 * sizeof(float));
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auto output = _ChannelShuffle(input, 2);
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output = _Convert(output, NHWC);
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const std::vector<float> expectedOutput = {0.0, 2.0, 1.0, 3.0, 4.0, 6.0, 5.0, 7.0};
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auto gotOutput = output->readMap<float>();
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if (!checkVector<float>(gotOutput, expectedOutput.data(), 8, 1e-5)) {
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MNN_ERROR("ChannelShuffleTest test failed!\n");
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return false;
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}
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return true;
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}
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};
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MNNTestSuiteRegister(ChannelShuffleTest, "op/channel_shuffle");
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